eal: cosmetic changes

[dpdk.git] / lib / librte_eal / linuxapp / eal / eal_hugepage_info.c

diff --git a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
index 07eb7e5..8f61d7c 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
+++ b/lib/librte_eal/linuxapp/eal/eal_hugepage_info.c
@@ -84,7 +84,8 @@ get_num_hugepages(const char *subdir)
                return 0;
 
        if (num_pages == 0)
-               RTE_LOG(ERR, EAL, "Error - no free hugepages available!\n");
+               RTE_LOG(WARNING, EAL, "No free hugepages reported in %s\n",
+                               subdir);
 
        return (int32_t)num_pages;
 }
@@ -284,10 +285,12 @@ eal_hugepage_info_init(void)
 
                        /* first, check if we have a mountpoint */
                        if (hpi->hugedir == NULL){
-                               RTE_LOG(INFO, EAL, "%u hugepages of size %llu reserved, "\
-                                               "but no mounted hugetlbfs found for that size\n",
-                                               (unsigned) get_num_hugepages(dirent->d_name),
-                                               (unsigned long long)hpi->hugepage_sz);
+                               int32_t num_pages;
+                               if ((num_pages = get_num_hugepages(dirent->d_name)) > 0)
+                                       RTE_LOG(INFO, EAL, "%u hugepages of size %llu reserved, "\
+                                                       "but no mounted hugetlbfs found for that size\n",
+                                                       (unsigned)num_pages,
+                                                       (unsigned long long)hpi->hugepage_sz);
                        } else {
                                /* try to obtain a writelock */
                                hpi->lock_descriptor = open(hpi->hugedir, O_RDONLY);